MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8d422b9b30d4c547f93d1c54986207c53f305ce91f74b03409db39237b25363. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Formbook


Vendor detections: 16


Intelligence 16 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c8d422b9b30d4c547f93d1c54986207c53f305ce91f74b03409db39237b25363
SHA3-384 hash: d9bdb456d2bc25ede5e97aed0171ec400e42e7d534e19ffb4b3532b062d2e25b265e51e37607257772af017d6691b81e
SHA1 hash: ce0709485520e4dcfd55f591448db9dc206711aa
MD5 hash: 2f59f281abf4837806776633acdbc7bb
humanhash: carolina-johnny-finch-floor
File name:ORD202306005.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:706'048 bytes
First seen:2025-10-20 12:48:40 UTC
Last seen:2025-11-06 10:16:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'611 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:NHKAj4WEC70hUWlarm0PBlOCYaXW29qmAEdw0LVZhdSXNLPwzWNr8sJxiExZrZHj:NHKAj4wrrmssmpS0LXhcXNLPwzW18PEt
Threatray 2'112 similar samples on MalwareBazaar
TLSH T1D1E4125C2A9EE603C0A66BB41971E1341374FC69EA22E60F4EDA3DEF7935B508097713
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
4
# of downloads :
100
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ORD202306005.exe
Verdict:
No threats detected
Analysis date:
2025-10-20 12:55:01 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/76acffb9-ba84-4c69-a58e-54b44a1f2ddf

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/33441/
Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68f62fe7c949ca4fcbe3ad29
Tags:
virus shell msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
Adding an exclusion to Microsoft Defender
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
base64 crypt packed vbnet
Link:
https://www.filescan.io/uploads/68f62fef3a79800405ec43b3/reports/9e08548a-d8ee-4f00-b602-598a007c8753/overview
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
Link:
https://www.hybrid-analysis.com/sample/c8d422b9b30d4c547f93d1c54986207c53f305ce91f74b03409db39237b25363
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-10T05:30:00Z UTC
Last seen:
2025-10-22T11:14:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/c8d422b9b30d4c547f93d1c54986207c53f305ce91f74b03409db39237b25363/results?tab=lookup
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1e939774-ac8c-417d-83c7-1ab08025f9d0
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1798310
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1798310 Sample: ORD202306005.exe Startdate: 20/10/2025 Architecture: WINDOWS Score: 100 40 www.vrkingdom.xyz 2->40 42 x50002.brwwww.com 2->42 44 7 other IPs or domains 2->44 52 Suricata IDS alerts for network traffic 2->52 54 Antivirus detection for URL or domain 2->54 56 Multi AV Scanner detection for submitted file 2->56 60 5 other signatures 2->60 11 ORD202306005.exe 4 2->11         started        signatures3 58 Performs DNS queries to domains with low reputation 40->58 process4 file5 38 C:\Users\user\...\ORD202306005.exe.log, ASCII 11->38 dropped 70 Adds a directory exclusion to Windows Defender 11->70 72 Injects a PE file into a foreign processes 11->72 15 ORD202306005.exe 11->15         started        18 powershell.exe 23 11->18         started        signatures6 process7 signatures8 74 Maps a DLL or memory area into another process 15->74 20 yLEThNnyGPj.exe 15->20 injected 76 Loading BitLocker PowerShell Module 18->76 22 conhost.exe 18->22         started        24 WmiPrvSE.exe 18->24         started        process9 process10 26 mstsc.exe 13 20->26         started        signatures11 62 Tries to steal Mail credentials (via file / registry access) 26->62 64 Tries to harvest and steal browser information (history, passwords, etc) 26->64 66 Modifies the context of a thread in another process (thread injection) 26->66 68 3 other signatures 26->68 29 uK4jNcLPHcKx.exe 26->29 injected 32 chrome.exe 26->32         started        34 firefox.exe 26->34         started        process12 dnsIp13 46 x50002.brwwww.com 192.250.245.162, 49695, 49696, 49697 CNSV-LLCUS United States 29->46 48 www.vrkingdom.xyz 13.248.169.48, 49694, 80 AMAZON-02US United States 29->48 50 2 other IPs or domains 29->50 36 WerFault.exe 4 32->36         started        process14
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/c8d422b9b30d4c547f93d1c54986207c53f305ce91f74b03409db39237b25363
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.43 Win 32 Exe x86
Link:
https://app.malva.re/file/2f59f281abf4837806776633acdbc7bb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c8d422b9b30d4c547f93d1c54986207c53f305ce91f74b03409db39237b25363/
Threat name:
ByteCode-MSIL.Trojan.Jalapeno
Create hunting rule
Status:
Malicious
First seen:
2025-10-10 09:33:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zdkcfontbvgfi74t2hcutbraprj7gboosh3uwa2atwzzen5sknrq._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
formbook
Create hunting rule
Similar samples:
3f1bebc7b0ea5164074e72a8f77e3bc133d1d415f5db79c20385b8d5a601a1a0
Formbook
4123bedccc18eee83aa4c7d8e1b64191ddde5fc234bd3c1cbd7f998571e47112
Formbook
851086a8243f434fc01667d5985ce91d650d33929180dfd568d1ccc7bbcda5b1
Formbook
9471113f122f0c1a515558bbf07c246c508ef897450ab9edc8bcda3ee7d8cd54
Formbook
a6aad4cbcdc31807497d1cae2c34ec63f8bcaeb99c20bcc742e3fd48802c13ca
Formbook
c8d422b9b30d4c547f93d1c54986207c53f305ce91f74b03409db39237b25363
Formbook
da99e5e90a490e93120bd11d5bdb6226ad5e6fa21c10d5514b97d09b56dcc403
Formbook
error
Formbook
+ 2'102 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook discovery execution rat spyware stealer trojan
Link:
https://tria.ge/reports/251020-p2pavavrbx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Formbook payload
Formbook
Formbook family
Unpacked files
SH256 hash:
c8d422b9b30d4c547f93d1c54986207c53f305ce91f74b03409db39237b25363
MD5 hash:
2f59f281abf4837806776633acdbc7bb
SHA1 hash:
ce0709485520e4dcfd55f591448db9dc206711aa
Link:
https://www.unpac.me/results/51a59832-664b-4fdc-abfd-581a7a91cff8/
SH256 hash:
2c01733f65b3ff9a3ff9b437fa94035db49bcd4dd4659c34ab62a79efba4a234
MD5 hash:
e5893ea947f224334a006d502c3f4a96
SHA1 hash:
06109409762035fbe1c7ccf582ff9b08a7f61337
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/51a59832-664b-4fdc-abfd-581a7a91cff8/
SH256 hash:
6f6db5633fd026acbea80701ab558fbb29fa2a9508b152891a43454751039dd1
MD5 hash:
cbdc167a5f0da5305940da3c346fac02
SHA1 hash:
4224ea1e06a32399cc1e0a6aff756ebb5e984f52
Link:
https://www.unpac.me/results/51a59832-664b-4fdc-abfd-581a7a91cff8/
SH256 hash:
eaa44181361c7c1c33d21e57db5c24e7f9e86675113a87acd2d03451d69847aa
MD5 hash:
b466e9f0cd6bbd3fc7f8953310d162c4
SHA1 hash:
73927a236ccdd39874009a3649a2ce64e00d9bbb
Link:
https://www.unpac.me/results/51a59832-664b-4fdc-abfd-581a7a91cff8/
SH256 hash:
9cfb12b8f0cad92ff392e6200800089dcd29cdf0f453ab29ebd62ab13c286496
MD5 hash:
c46389c1ee25b4a8f4abce8d967a342b
SHA1 hash:
614f991dd1a5f0730b610536412d53edb03735b5
Link:
https://www.unpac.me/results/51a59832-664b-4fdc-abfd-581a7a91cff8/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c8d422b9b30d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/c8d422b9b30d4c547f93d1c54986207c53f305ce91f74b03409db39237b25363

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

Formbook

Executable exe c8d422b9b30d4c547f93d1c54986207c53f305ce91f74b03409db39237b25363

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/33441/

Comments